I saw this plane at a warbird fly in and would appreciate some assistance identifying it.
I can only tell you what I'm rather sure it's not..
Grumman TBF Avenger
Other US-operated Torpedo Bomber types
Grumman F4F-3 Wildcat
Republic P-47 Thunderbolt
Also, is this yellow aircraft the same model, only with a different paint scheme? The nose looks different, but perhaps the cap/cone has been removed, perhaps for maintenance. Otherwise the canopy, wheels, and gear covers look identical.